niners openinging reseason sunday at indianapolis. davis is ready. >> this is just working on little things like you're here. >> you goit oo. the niners going need rookie owes play well. they just lost center with a broken leg. david boss probably moving in to play center. there is the plan to start at full back full back or linebacker. there is more. senior full back owen mari kre. k will be making tackems at linebacker claiming the coach is responsible. >> giving players another chance to help out the team in any way they can. so i'm. >> that is something we have to pay tension to. i think with enough practice and dedication, and focus that won't be the case. >> you don't see many athletes playing offense and defense but the coach claims he's suited for both sides of the ball. >> this is a perfect football player, he just does many things right. he's embraced and commit toitd. we know it. and you know, we'll monitor this as it go autos and he will be one of the 16 men in college football but is willing to do whatever it takes to win